发明名称 |
GAS GENERATOR AND MANUFACTURING METHOD THEREOF |
摘要 |
A gas generator includes an outer wall delimiting a first chamber, a source of gas and a second chamber for diffusing gas outwards between which is found a nozzle. The nozzle includes a first through-hole for letting through gas from the first chamber to the second chamber. The first hole is closed by a cap capable of being opened from the triggering of an electro-pyrotechnic device located towards the first chamber. The second diffusion chamber includes in the wall at least one second through-hole for letting through gas outwards. The outer wall includes at least one overmolded plastic material around a portion of the metal nozzle.
|
申请公布号 |
US2012291656(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201113574961 |
申请日期 |
2011.02.01 |
申请人 |
FRESNEL HAROLD;LE BARH CATHERINE;AUTOLIV DEVELOPMENT AB |
发明人 |
FRESNEL HAROLD;LE BARH CATHERINE |
分类号 |
C06D5/00;B29C45/14;B29C65/48 |
主分类号 |
C06D5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|